add help/vmv

11.   Two years ago, Davis banned the use of MTBE, which adds oxygen to help fuel burn more cleanly but has tainted water supplies.

v. + help >>共 530 个
use 15.47%
do 10.17%
can 6.78%
work 4.08%
rush 2.73%
stop 2.67%
set_up 2.40%
arrive 2.34%
create 1.45%
return 1.28%
add 0.36%
add + v. >>共 220 个
make 8.42%
help 2.72%
give 2.72%
butter 2.48%
form 2.48%
concern 1.98%
keep 1.73%
enhance 1.49%
pressure 1.24%
determine 1.24%
每页显示：    共 11 句
  
上一页 [1] 2